By Leonard, M.G., M.G. Leonard
By Pearce, Fred
By Moellendorf, Darrel
By Francis, Charles M.
By Muir, John, White, Graham
By Fogle, Ben
By Mallinson, Jeremy, Durrell, Gerald
By Jillian Powell, Anderley Moore, Sue Mennell, Simon Borrough
By Light, Andrew, Rolston III, Holmes
By The Barn Owl Trust
By Beard, Peter, Theroux, Paul
By Valerio, Ruth
By Arnell, Kate
By Jeremy Purseglove
By Stoddart, Laura
By Donnellan, Craig
By Mannion, A. M., Bowlby, S. R.
By Gardiner, Stephen M.
By Dauvergne, Peter
By Schultz, Jurgen, Ahnert, B.
By Robert L. Nadeau
By Mommers, Jelmer
By Liegey, Vincent, Nelson, Anitra
By Lisa M. Brady
By Park, C.C.
By Fothergill, Alastair
By Lucy Jones
By Lynas, Mark